Kenichi Hayakawa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic diagnostic apparatus
- Patent number 6,221,016
- Issue date Apr 24, 2001
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnostic apparatus
- Patent number 6,146,329
- Issue date Nov 14, 2000
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnostic apparatus
- Patent number 5,967,985
- Issue date Oct 19, 1999
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of fabricating ultrasonic coupler
- Patent number 5,882,557
- Issue date Mar 16, 1999
- Fujitsu Limited
- Kenichi Hayakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultrasonic probe and ultrasonic diagnostic apparatus
- Patent number 5,855,558
- Issue date Jan 5, 1999
- Fujitsu Limited
- Narutaka Nakao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic module and ultrasonic diagnostic system
- Patent number 5,758,649
- Issue date Jun 2, 1998
- Fujitsu Limited
- Nobushi Iwashita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnostic apparatus
- Patent number 5,641,908
- Issue date Jun 24, 1997
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic coupler
- Patent number 5,575,291
- Issue date Nov 19, 1996
- Fujitsu Ltd.
- Kenichi Hayakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic coupler
- Patent number 5,265,614
- Issue date Nov 30, 1993
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for applying gel to an ultrasonic probe
- Patent number 5,232,498
- Issue date Aug 3, 1993
- Fujitsu Limited
- Kenichi Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic probe having a piezoelectrical element
- Patent number 5,174,296
- Issue date Dec 29, 1992
- Fujitsu Limited
- Kazuhiro Watanabe
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic probe having rotary refracting member
- Patent number 5,167,234
- Issue date Dec 1, 1992
- Fujitsu Limited
- Kazuhiro Watanabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Kenichi Hayakawa

Person

Patents Grantslast 30 patents

Ultrasonic diagnostic apparatus

Ultrasonic diagnostic apparatus

Ultrasonic diagnostic apparatus

Method of fabricating ultrasonic coupler

Ultrasonic probe and ultrasonic diagnostic apparatus

Ultrasonic module and ultrasonic diagnostic system

Ultrasonic diagnostic apparatus

Ultrasonic coupler

Acoustic coupler

Apparatus for applying gel to an ultrasonic probe

Ultrasonic probe having a piezoelectrical element

Ultrasonic probe having rotary refracting member